January weather forecast
Tyonek, AK

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Weather in January

January, like December, is a freezing cold winter month in Tyonek, Alaska, with an average temperature varying between 16.2°F (-8.8°C) and 8.4°F (-13.1°C).

Temperature

Tyonek notes the coldest temperatures in January, with a high average of 16.2°F (-8.8°C) and a low of 8.4°F (-13.1°C).

Humidity

In Tyonek, the average relative humidity in January is 83%.

Rainfall

In January, the rain falls for 4.2 days. Throughout January, 2.13" (54mm) of precipitation is accumulated. Throughout the year, there are 139.5 rainfall days, and 31.89" (810mm) of precipitation is accumulated.

Snowfall

January through May, September through December are months with snowfall. In Tyonek, in January, during 14.5 snowfall days, 14.69" (373mm) of snow is typically accumulated. Throughout the year, in Tyonek, there are 99.7 snowfall days, and 99.45" (2526mm) of snow is accumulated.

Daylight

The average length of the day in January is 6h and 37min.
On the first day of the month, sunrise is at 10:16 am and sunset at 3:59 pm. On the last day of January, in Tyonek, Alaska, sunrise is at 9:26 am and sunset at 5:09 pm AKST.

Sunshine

The average sunshine in January is 3.3h.

UV index

The average daily maximum UV index in January is 2. A UV Index of 2, and less, symbolizes a minimal health hazard from exposure to the Sun's UV radiation for ordinary individuals.
Note: In January, a daily UV index of 2 turns into the following recommendations:
Most individuals face no significant issues with extended sun exposure, but it is always essential to protect children, babies, and those with sensitive skin. Midday Sun has the strongest UV rays, making it crucial to limit exposure and find shade. Sunglasses providing both UVA and UVB protection are non-negotiable on sunlit days. Guard yourself! Snow reflection can almost double the UV radiation from the Sun.
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Frequently asked questions

What are the coldest months in Tyonek?

In Tyonek, January is known for its average lowest temperatures, reaching a high of 16.2°F (-8.8°C) and a low of 8.4°F (-13.1°C).

How cold is it in Tyonek in January?

The average high-temperature and low-temperature in Tyonek during January are 16.2°F (-8.8°C) and 8.4°F (-13.1°C) respectively.

What is the average humidity in January in Tyonek?

In Tyonek, Alaska, the average relative humidity in January is 83%.

How many days does it rain in January in Tyonek?

In Tyonek, in January, during 4.2 rainfall days, 2.13" (54mm) of precipitation is typically accumulated.

How many days does it snow in January in Tyonek?

In Tyonek, during January, snow falls for 14.5 days and regularly aggregates up to 14.69" (373mm) of snow.

How many hours of daylight does Tyonek have in January?

In Tyonek, the average day length in January is 6h and 37min.

What time are sunrise and sunset in January in Tyonek?

In January, on the first day of the month, sunrise is at 10:16 am and sunset at 3:59 pm. On the last day of the month, sunrise is at 9:26 am and sunset at 5:09 pm AKST.

How many hours of sunshine does Tyonek have in January?

In Tyonek, Alaska, the average sunshine duration in January is 3.3h.

What is the UV index reading in January in Tyonek?

In January, the average daily maximum UV index in Tyonek is 2. A UV Index estimate of 2, and below, represents a minimal hazard to health from exposure to the Sun's UV radiation.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in January
Tyonek, AK

Average temperature in January - Tyonek, AK
  • Average high temperature in January: 16.2°F

The warmest month (with the highest average high temperature) is July (63.1°F).
The month with the lowest average high temperature is January (16.2°F).

  • Average low temperature in January: 8.4°F

The month with the highest average low temperature is July (47.1°F).
The coldest month (with the lowest average low temperature) is January (8.4°F).

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Average pressure in January
Tyonek, AK

Average pressure in January - Tyonek, AK
  • Average pressure in January: 29.72"Hg

The month with the highest atmospheric pressure is July (29.95"Hg).
The month with the lowest atmospheric pressure is December (29.68"Hg).

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Average wind speed in January
Tyonek, AK

Average wind speed in January - Tyonek, AK
  • Average wind speed in January: 7.7mph

The windiest month (with the highest average wind speed) is January (7.7mph).
The calmest month (with the lowest average wind speed) is July (5.4mph).

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Average humidity in January
Tyonek, AK

Average humidity in January - Tyonek, AK
  • Average humidity in January: 83%

The months with the highest relative humidity are March and April (86%).
The months with the lowest relative humidity are May and June (69%).

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Average rainfall in January
Tyonek, AK

Average rainfall in January - Tyonek, AK
  • Average rainfall in January: 2.13"

The wettest month (with the highest rainfall) is October (4.61").
The driest month (with the least rainfall) is June (1.38").

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Average rainfall days in January
Tyonek, AK

Average rainfall days in January - Tyonek, AK
  • Average rainfall days in January: 4.2 days

The month with the highest number of rainy days is August (20.2 days).
The month with the least rainy days is February (3.3 days).

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Average snowfall in January
Tyonek, AK

Average snowfall in January - Tyonek, AK
  • Average snowfall in January: 14.69"

The month with the highest snowfall is December (24.17").
The months with the least snowfall are June, July and August (0").

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Average snowfall days in January
Tyonek, AK

Average snowfall days in January - Tyonek, AK
  • Average snowfall days in January: 14.5 days

The month with the highest number of snowfall days is December (17.7 days).
The months with the least snowfall days are June, July and August (0 days).

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Average daylight in January /
Average sunshine in January
Tyonek, AK

Average daylight in January / Average sunshine in January - Tyonek, AK
  • Average daylight in January: 6h and 4min

The month with the longest days is June (Average daylight: 19h and 6min).
The month with the shortest days is December (Average daylight: 5h and 42min).

  • Average sunshine in January: 3h and 2min

The month with the most sunshine is June (Average sunshine: 10h and 12min).
The month with the least sunshine is December (Average sunshine: 2h and 48min).

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Average sunshine days in January
Tyonek, AK

Average sunshine days in January - Tyonek, AK
  • Average sunshine days in January: 15.8 days

The month with the most sunshine days is January (15.8 days).
The month with the least sunshine days is September (8.4 days).

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Average UV index in January
Tyonek, AK

Average UV index in January - Tyonek, AK
  • Average UV index in January: 2

The months with the highest UV index are June and July (UV index 4).
The months with the lowest UV index are March, October and December (UV index 1).

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Average cloud cover in January
Tyonek, AK

Average cloud cover in January - Tyonek, AK
  • Average cloud cover in January: 51

The month with the most cloud cover is December (Cloud cover 59).
The month with the least cloud cover is June (Cloud cover 48).

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Average visibility in January
Tyonek, AK

Average visibility in January - Tyonek, AK
  • Average visibility in January: 5mi

The months with the highest visibility are May, June and July (6mi).
The month with the lowest visibility is April (4mi).

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Tyonek, Alaska, USA

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